Added new Templates: change_password.html and 404.html

This commit is contained in:
florianuhlig
2025-10-04 23:35:23 +02:00
parent b0261be137
commit 3c9a994971
2 changed files with 829 additions and 0 deletions

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frontend/templates/404.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>404 - Page Not Found | ChatBot</title>
<style>
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Inter', sans-serif;
}
body {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
overflow: hidden;
}
.error-container {
background: white;
max-width: 600px;
width: 100%;
padding: 60px 40px;
border-radius: 20px;
box-shadow: 0 20px 40px rgba(0,0,0,0.2);
text-align: center;
position: relative;
animation: slideUp 0.6s ease-out;
}
@keyframes slideUp {
from {
opacity: 0;
transform: translateY(50px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.error-code {
font-size: 120px;
font-weight: 700;
color: #667eea;
line-height: 1;
margin-bottom: 20px;
text-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
animation: bounce 2s infinite;
}
@keyframes bounce {
0%, 20%, 50%, 80%, 100% {
transform: translateY(0);
}
40% {
transform: translateY(-10px);
}
60% {
transform: translateY(-5px);
}
}
.error-title {
font-size: 32px;
font-weight: 600;
color: #333;
margin-bottom: 15px;
}
.error-message {
font-size: 18px;
color: #666;
line-height: 1.6;
margin-bottom: 30px;
}
.error-description {
background: #f8f9fa;
padding: 20px;
border-radius: 12px;
margin-bottom: 30px;
border-left: 4px solid #667eea;
}
.error-description h3 {
color: #333;
font-size: 18px;
margin-bottom: 10px;
font-weight: 600;
}
.error-description p {
color: #666;
font-size: 16px;
line-height: 1.5;
}
.suggestions {
text-align: left;
margin-bottom: 30px;
}
.suggestions h4 {
color: #333;
font-size: 16px;
margin-bottom: 15px;
font-weight: 600;
}
.suggestions ul {
list-style: none;
padding: 0;
}
.suggestions li {
color: #666;
margin-bottom: 8px;
padding-left: 20px;
position: relative;
font-size: 15px;
}
.suggestions li:before {
content: "→";
color: #667eea;
font-weight: bold;
position: absolute;
left: 0;
}
.action-buttons {
display: flex;
gap: 15px;
justify-content: center;
flex-wrap: wrap;
margin-bottom: 30px;
}
.btn {
padding: 14px 28px;
border: none;
border-radius: 12px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
text-decoration: none;
display: inline-flex;
align-items: center;
gap: 8px;
transition: all 0.3s ease;
min-width: 140px;
justify-content: center;
}
.btn-primary {
background: #667eea;
color: white;
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}
.btn-primary:hover {
background: #5a67d8;
box-shadow: 0 6px 16px rgba(90, 103, 216, 0.4);
transform: translateY(-2px);
}
.btn-secondary {
background: #e2e8f0;
color: #4a5568;
border: 1px solid #cbd5e0;
}
.btn-secondary:hover {
background: #cbd5e0;
transform: translateY(-2px);
}
.btn-outline {
background: transparent;
color: #667eea;
border: 2px solid #667eea;
}
.btn-outline:hover {
background: #667eea;
color: white;
transform: translateY(-2px);
}
.chatbot-info {
background: linear-gradient(135deg, #667eea, #764ba2);
color: white;
padding: 20px;
border-radius: 12px;
margin-top: 20px;
}
.chatbot-info h4 {
font-size: 18px;
margin-bottom: 10px;
font-weight: 600;
}
.chatbot-info p {
font-size: 15px;
opacity: 0.9;
line-height: 1.5;
}
.footer-links {
margin-top: 30px;
padding-top: 20px;
border-top: 1px solid #e2e8f0;
display: flex;
justify-content: center;
gap: 20px;
flex-wrap: wrap;
}
.footer-links a {
color: #667eea;
text-decoration: none;
font-size: 14px;
font-weight: 500;
}
.footer-links a:hover {
text-decoration: underline;
}
.floating-shapes {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
overflow: hidden;
}
.shape {
position: absolute;
background: rgba(255, 255, 255, 0.1);
border-radius: 50%;
animation: float 6s infinite ease-in-out;
}
.shape:nth-child(1) {
width: 80px;
height: 80px;
top: 10%;
left: 10%;
animation-delay: 0s;
}
.shape:nth-child(2) {
width: 60px;
height: 60px;
top: 20%;
right: 15%;
animation-delay: 2s;
}
.shape:nth-child(3) {
width: 40px;
height: 40px;
bottom: 20%;
left: 20%;
animation-delay: 4s;
}
.shape:nth-child(4) {
width: 100px;
height: 100px;
bottom: 10%;
right: 10%;
animation-delay: 1s;
}
@keyframes float {
0%, 100% {
transform: translateY(0px) rotate(0deg);
opacity: 0.7;
}
50% {
transform: translateY(-20px) rotate(180deg);
opacity: 0.3;
}
}
@media (max-width: 768px) {
.error-container {
padding: 40px 20px;
margin: 10px;
}
.error-code {
font-size: 80px;
}
.error-title {
font-size: 24px;
}
.error-message {
font-size: 16px;
}
.action-buttons {
flex-direction: column;
align-items: center;
}
.btn {
width: 100%;
max-width: 300px;
}
.footer-links {
flex-direction: column;
align-items: center;
gap: 10px;
}
}
@media (max-width: 480px) {
.error-code {
font-size: 60px;
}
.error-title {
font-size: 20px;
}
.suggestions {
text-align: center;
}
}
</style>
</head>
<body>
<!-- Floating background shapes -->
<div class="floating-shapes">
<div class="shape"></div>
<div class="shape"></div>
<div class="shape"></div>
<div class="shape"></div>
</div>
<div class="error-container">
<div class="error-code">404</div>
<h1 class="error-title">Oops! Page Not Found</h1>
<p class="error-message">
The page you're looking for seems to have wandered off into the digital void.
Don't worry, even the best explorers sometimes take a wrong turn!
</p>
<div class="error-description">
<h3>🤔 What happened?</h3>
<p>
The requested URL was not found on this server. This could be due to a
mistyped URL, a moved page, or a link that's no longer valid.
</p>
</div>
<div class="suggestions">
<h4>Here's what you can try:</h4>
<ul>
<li>Check the URL for any typos or spelling errors</li>
<li>Use your browser's back button to return to the previous page</li>
<li>Visit our homepage and navigate from there</li>
<li>Try searching for what you're looking for</li>
<li>Contact support if you believe this is an error</li>
</ul>
</div>
<div class="action-buttons">
<a href="{{ url_for('home') }}" class="btn btn-primary">
🏠 Go Home
</a>
{% if current_user %}
<a href="{{ url_for('dashboard') }}" class="btn btn-secondary">
📊 Dashboard
</a>
{% else %}
<a href="{{ url_for('login') }}" class="btn btn-secondary">
🔐 Login
</a>
{% endif %}
<a href="javascript:history.back()" class="btn btn-outline">
↩️ Go Back
</a>
</div>
<div class="chatbot-info">
<h4>🤖 ChatBot Application</h4>
<p>
You're currently using our ChatBot platform. If you were trying to access
a specific chat or feature, please navigate through the main menu or
contact our support team for assistance.
</p>
</div>
<div class="footer-links">
<a href="{{ url_for('home') }}">Home</a>
{% if current_user %}
<a href="{{ url_for('dashboard') }}">Dashboard</a>
<a href="{{ url_for('profile') }}">Profile</a>
{% else %}
<a href="{{ url_for('login') }}">Login</a>
<a href="{{ url_for('register') }}">Register</a>
{% endif %}
<a href="mailto:support@chatbot.com">Support</a>
</div>
</div>
<script>
// Add some interactivity
document.addEventListener('DOMContentLoaded', function() {
// Add a subtle shake animation to the 404 code when clicked
const errorCode = document.querySelector('.error-code');
errorCode.addEventListener('click', function() {
this.style.animation = 'none';
setTimeout(() => {
this.style.animation = 'bounce 0.5s ease-in-out 3';
}, 10);
});
// Add random movement to floating shapes
const shapes = document.querySelectorAll('.shape');
shapes.forEach((shape, index) => {
shape.addEventListener('animationiteration', function() {
const randomX = Math.random() * 100;
const randomY = Math.random() * 100;
this.style.left = randomX + '%';
this.style.top = randomY + '%';
});
});
// Show a fun message in console
console.log(`
🤖 ChatBot 404 Error
════════════════════
Looks like you've discovered our 404 page!
If you're a developer, here are some debug details:
• URL: ${window.location.href}
• Referrer: ${document.referrer || 'Direct access'}
• User Agent: ${navigator.userAgent}
• Timestamp: ${new Date().toISOString()}
Need help? Contact our development team!
`);
});
</script>
</body>
</html>

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Change Password - ChatBot</title>
<style>
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Inter', sans-serif;
}
body {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
padding: 20px;
display: flex;
align-items: center;
justify-content: center;
}
.change-password-container {
background: white;
max-width: 500px;
width: 100%;
padding: 40px;
border-radius: 20px;
box-shadow: 0 20px 40px rgba(0,0,0,0.2);
transition: transform 0.3s ease;
}
.change-password-container:hover {
transform: translateY(-5px);
box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}
.header {
text-align: center;
margin-bottom: 30px;
}
.header h1 {
color: #333;
font-size: 28px;
font-weight: 600;
margin-bottom: 10px;
}
.header p {
color: #666;
font-size: 16px;
}
.back-link {
margin-bottom: 20px;
}
.back-link a {
color: #667eea;
text-decoration: none;
font-weight: 500;
display: inline-flex;
align-items: center;
gap: 5px;
}
.back-link a:hover {
text-decoration: underline;
}
.input-group {
margin-bottom: 25px;
}
label {
display: block;
margin-bottom: 8px;
color: #555;
font-weight: 600;
font-size: 14px;
}
input[type="password"] {
width: 100%;
padding: 14px 18px;
font-size: 16px;
border-radius: 12px;
border: 2px solid #ddd;
transition: 0.3s border-color ease;
box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
input[type="password"]:focus {
border-color: #667eea;
outline: none;
box-shadow: 0 0 12px rgba(102, 126, 234, 0.3);
}
.password-requirements {
background: #f8f9fa;
padding: 15px;
border-radius: 8px;
margin-bottom: 25px;
font-size: 14px;
}
.password-requirements h4 {
color: #333;
margin-bottom: 10px;
font-size: 14px;
font-weight: 600;
}
.requirements-list {
list-style: none;
padding: 0;
}
.requirements-list li {
color: #666;
margin-bottom: 5px;
padding-left: 20px;
position: relative;
}
.requirements-list li:before {
content: "•";
color: #667eea;
font-weight: bold;
position: absolute;
left: 0;
}
.btn {
width: 100%;
padding: 16px 0;
border: none;
border-radius: 12px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
text-decoration: none;
display: inline-block;
text-align: center;
margin-bottom: 10px;
}
.btn-primary {
background: #667eea;
color: white;
box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}
.btn-primary:hover {
background: #5a67d8;
box-shadow: 0 15px 25px rgba(90, 103, 216, 0.4);
transform: translateY(-1px);
}
.btn-secondary {
background: #e2e8f0;
color: #4a5568;
border: 1px solid #cbd5e0;
}
.btn-secondary:hover {
background: #cbd5e0;
transform: translateY(-1px);
}
.alert {
padding: 15px 20px;
margin-bottom: 25px;
border-radius: 10px;
font-weight: 500;
}
.alert-success {
background: #d4edda;
color: #155724;
border: 1px solid #c3e6cb;
}
.alert-error {
background: #f8d7da;
color: #721c24;
border: 1px solid #f5c6cb;
}
.alert-warning {
background: #fff3cd;
color: #856404;
border: 1px solid #ffeaa7;
}
.alert-info {
background: #cce7ff;
color: #004085;
border: 1px solid #b8daff;
}
.security-notice {
background: #e6f3ff;
border: 1px solid #b8daff;
padding: 15px;
border-radius: 8px;
margin-bottom: 25px;
font-size: 14px;
color: #004085;
}
.security-notice h4 {
margin-bottom: 8px;
font-size: 14px;
font-weight: 600;
}
.form-actions {
display: flex;
gap: 15px;
margin-top: 30px;
}
.form-actions .btn {
width: auto;
flex: 1;
margin-bottom: 0;
}
@media (max-width: 600px) {
.change-password-container {
margin: 10px;
padding: 30px 20px;
}
.form-actions {
flex-direction: column;
}
.form-actions .btn {
width: 100%;
}
}
</style>
</head>
<body>
<div class="change-password-container">
<div class="back-link">
<a href="{{ url_for('dashboard') }}">← Back to Dashboard</a>
</div>
<div class="header">
<h1>Change Password</h1>
<p>Update your account password</p>
</div>
<!-- Flash Messages -->
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
{% for category, message in messages %}
<div class="alert alert-{{ 'error' if category == 'error' else category }}">
{{ message }}
</div>
{% endfor %}
{% endif %}
{% endwith %}
<div class="security-notice">
<h4>🔒 Security Notice</h4>
<p>For your security, we require your current password to make changes. Your new password will be encrypted and stored securely.</p>
</div>
<form method="POST" action="{{ url_for('change_password') }}">
<div class="input-group">
<label for="current_password">Current Password</label>
<input type="password" id="current_password" name="current_password"
placeholder="Enter your current password"
required autocomplete="current-password" />
</div>
<div class="input-group">
<label for="new_password">New Password</label>
<input type="password" id="new_password" name="new_password"
placeholder="Enter your new password"
required autocomplete="new-password" />
</div>
<div class="input-group">
<label for="confirm_password">Confirm New Password</label>
<input type="password" id="confirm_password" name="confirm_password"
placeholder="Confirm your new password"
required autocomplete="new-password" />
</div>
<div class="password-requirements">
<h4>Password Requirements:</h4>
<ul class="requirements-list">
<li>At least 8 characters long</li>
<li>Contains at least one uppercase letter (A-Z)</li>
<li>Contains at least one lowercase letter (a-z)</li>
<li>Contains at least one number (0-9)</li>
<li>Contains at least one special character (!@#$%^&*)</li>
</ul>
</div>
<div class="form-actions">
<button type="submit" class="btn btn-primary">
Update Password
</button>
<a href="{{ url_for('dashboard') }}" class="btn btn-secondary">
Cancel
</a>
</div>
</form>
</div>
<script>
// Simple client-side validation for better UX
document.addEventListener('DOMContentLoaded', function() {
const form = document.querySelector('form');
const newPassword = document.getElementById('new_password');
const confirmPassword = document.getElementById('confirm_password');
form.addEventListener('submit', function(e) {
if (newPassword.value !== confirmPassword.value) {
e.preventDefault();
alert('New passwords do not match!');
confirmPassword.focus();
return false;
}
if (newPassword.value.length < 8) {
e.preventDefault();
alert('Password must be at least 8 characters long!');
newPassword.focus();
return false;
}
});
// Real-time password confirmation check
confirmPassword.addEventListener('input', function() {
if (this.value && this.value !== newPassword.value) {
this.style.borderColor = '#e53e3e';
} else if (this.value && this.value === newPassword.value) {
this.style.borderColor = '#38a169';
} else {
this.style.borderColor = '#ddd';
}
});
});
</script>
</body>
</html>